Availability
Main Bearings
Main Bearings, Race Series, Tri-Metal, CT-1 Coating, 1/2 Groove, .001 in. Extra Clearance, Chevrolet, Small Block, Set of 5
Part Number: PEB-5M909HXC-STD
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5
Part Number: KGB-MB557SI010
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chrysler, Dodge, Jeep, 5.7L, Set of 5
Part Number: CLE-MS2220H
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 5
Part Number: KGB-MB529SI
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, H Series, .001 in. Extra Clearance, Tri Metal, Ford, Big Block 385, Set
Part Number: CLE-MS1039HX
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Small Block, Set of 5
Part Number: SUM-172020
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, Performance, TM-77, Set
Part Number: CLE-MS2328HX
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, XP-Series Coated, Stock Size, Tri-metal Copper-lead Nickel, Grooved, Upper, 1/2 Style, for use on Acura®, for use on Honda®, Set of 5
Part Number: KGB-MB5259XPC
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Ford, Mercury, 385 Series Big Block, 429, 460, Set of 5
Part Number: SLP-4907M
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, Race Series, Tri-Metal, 1/2 Groove, Standard Size, Volkswagen, Set of 5
Part Number: PEB-5M1644H-STD
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, H Series, 1/2 Groove, .001 in Thinner Size, Tri Metal, Ford, 351M, 400, Set of 5
Part Number: CLE-MS1432HX
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, HP-Series, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminumn, Chevy, Small Block, Set of 5
Part Number: KGB-MB557HP010
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, P Series, Standard Size, TM-77, AMC, 6-Cylinder, Set
Part Number: CLE-MS1947P
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, H Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Ford, 351C, Set of 5
Part Number: CLE-MS1010H10
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, XP Series Coated, Tri-Metal, pMaxKote Coated, Ford, Small Block Windsor, Set of 5
Part Number: KGB-MB529XPC
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, 1/2 Groove, .001 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5
Part Number: KGB-MB557SI001
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Ford, 351M, 351W, 400, Set of 5
Part Number: CLE-MS1432P
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, HP-Series, Bi-metal, Silicon Aluminum, Standard Size, Ford, Small Block, Set of 5
Part Number: KGB-MB529HP
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, HP Series, 0.010 in. Crankshaft Undersize, Bi-Metal, Silicon Aluminum, Chevrolet, Big Block, Set of 5
Part Number: KGB-MB556HPN010
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, AMC, 290-401 V8, Set of 5
Part Number: CLE-MS1041P10
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 350 Main .010 undersize (thicker), Half-Upper groove, set
Part Number: SUM-909H010
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
MAIN BEARING SET
Part Number: CLE-MS2253H
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, H-Series, Coated, Stock Size, Tri-metal, Grooved, Chevy, 348, 409, Set of 5
Part Number: CLE-MS2323H
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .001 in. Extra Clearance, Chevrolet, Big Block, Set of 5
Part Number: PEB-5M829HX-STD
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Chrysler Pass. & Trk. 383, 413, 426, 440 H/P V-8 (1959-73)
Part Number: CLE-MS1795M
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
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